Browsing by Author "Teklay, Mengist"
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Item Petrology and Geochemistry of Racrustal and Intrusive Rocks form the Rdopain of the Gore- gambela Geotra Verse(Addis Ababa,University, 1986-07) Teklay, MengistThe studied aren, in the Precanbrian Shibld of western Ethiopia , is characterized .by low anpbilite grade metamorphism and by supracrustal rocks of sedimentary and volcanic oringin. the oastern part of the aran is conpased of well- preserved turbidites (wackes and oelitas), volcaniclastic rocks,